Hi pls I wanna apply for a visitors visa to Canada to attend a conference I currently have a letter of invite from d conference planners I have a job but I'll be sponsored by my uncle I have no travel history though still young in my early twenties I'll be staying for only the 4 days of d conference and I'll be back therefore am gonna have my flight itinerary which is a round trip and hotel booking for d number of days pls I need ur advise on how to prepare and get my visa and do u think I'll get it